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» Comparing the Optimal Performance of Parallel Architectures
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CF
2009
ACM
15 years 8 months ago
Mapping the LU decomposition on a many-core architecture: challenges and solutions
Recently, multi-core architectures with alternative memory subsystem designs have emerged. Instead of using hardwaremanaged cache hierarchies, they employ software-managed embedde...
Ioannis E. Venetis, Guang R. Gao
ICCD
2007
IEEE
245views Hardware» more  ICCD 2007»
15 years 10 months ago
FPGA global routing architecture optimization using a multicommodity flow approach
Low energy and small switch area usage are two of the important design objectives in FPGA global routing architecture design. This paper presents an improved MCF model based CAD ...
Yuanfang Hu, Yi Zhu, Michael Bedford Taylor, Chung...
IPPS
2006
IEEE
15 years 7 months ago
An experimental study of optimizing bioinformatics applications
As bioinformatics is an emerging application of high performance computing, this paper first evaluates the memory performance of several representative bioinformatics application...
Guangming Tan, Lin Xu, Shengzhong Feng, Ninghui Su...
MVA
1994
113views Computer Vision» more  MVA 1994»
15 years 3 months ago
A Modified Simulation Environment for Reconfigurable Multicomputer Systems in Digital Image Processing Applications
In our work we improve the EPPI programming environment, which was made in the University of Castilla - la Mancha one year ago. EPPI is a tool for simulating parallel algorithms t...
Francisco J. Quiles, Antonio Jose Garrido del Solo
IPPS
2005
IEEE
15 years 7 months ago
Performance Analysis of MPI Collective Operations
Previous studies of application usage show that the performance of collective communications are critical for high-performance computing and are often overlooked when compared to ...
Jelena Pjesivac-Grbovic, Thara Angskun, George Bos...